12928713034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{8933}}^1$

素因数の和:9462

約数の個数: 32

約数和(自身を含む): 20563352064

約数和(自身を除く): 7634639030

約数列:

[1, 2, 23, 46, 73, 146, 431, 862, 1679, 3358, 8933, 9913, 17866, 19826, 31463, 62926, 205459, 410918, 652109, 723649, 1304218, 1447298, 3850123, 7700246, 14998507, 29997014, 88552829, 177105658, 281058979, 562117958, 6464356517, 12928713034]

約数ペア:

[(1, 12928713034), (2, 6464356517), (23, 562117958), (46, 281058979), (73, 177105658), (146, 88552829), (431, 29997014), (862, 14998507), (1679, 7700246), (3358, 3850123), (8933, 1447298), (9913, 1304218), (17866, 723649), (19826, 652109), (31463, 410918), (62926, 205459)]